PUSH-PULL CONNECTABLE UNDER PRESSURE – MQS-AFP
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TECHNICAL DATA |
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SIZE |
WORKING |
RATED FLOW |
CONNECTION |
OIL SPILLAGE |
MINIMUM BURST PRESSURE |
CONNECTION / |
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DN |
inch |
Dash |
MPa |
PSI |
l/min |
US |
N |
lb. |
cc. |
cubic |
Female |
M & F |
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MPa |
PSI |
MPa |
PSI |
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| 12 | 1/2 | 8 | 30 | 4,350 | 68 | 18.0 | 110 | 24.4 | 2 | 0.122 | 120 | 17,400 | 140 | 20,300 | Connection only |
| With 0 MPa pressure | |||||||||||||||
| The rated flow represents the normal operating condition. The maximum recommended flow rate is equal to 1.5 times the rated flow | |||||||||||||||
PRODUCT DESCRIPTION
• Female coupling designed for agriculture applications, connectable with ISO 7241-1 series A male couplings
• Connectable under pressure thanks to a frontal micro-valve
• Push-Pull connection and disconnection system, in case of bulkhead mounting on the external sleeve
• Break-away function according to ISO 5675 (in case of bulkhead mounting on the external sleeve)
• Positive connection by latching balls system
• Shut-off by poppet valve
• High resistant materials
• Dimensions and performances according to ISO 7241 series A
MATERIAL
Female couplings in steel with some hardened areas, in correspondence to the most stressed points. Carbonitrided valve, micro-valve and sleeve, springs in C98 steel, latching balls in 100 C6 steel, seals in NBR and polyurethane (other materials on request) and back-up ring in PTFE. PU seal on ½” female available on request.
WORKING TEMPERATURE
-22ºF up to +230ºF (-30ºC up to +110ºC)
For other temperatures, the quick coupling is assembled with specific seals
SAFETY FACTOR
4:1 for dynamic pressures
IMPULSE PRESSURES
100,000 cycles of impulse pressure at 133% of the rated one (freq. 1Hz)
TEST SPECIFICATIONS
ISO 18869
| BSP | ||||
| Q01511041A | ||||
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Q01511041A | ||||||||||
| BSP TERMINATION ENDS TO DIN 3852 X TYPE |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01511041A-08-08 | 1/2" | 67 | ⌀38 | 27 | |||
| METRIC | ||||
| Q01511110A | ||||
 |
Q01511110A | ||||||||||
| METRIC TERMINATION ENDS TO ISO 8434-1L SERIES |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01511110A-08-18 | M18x1,5 | 65.2 | ⌀38 | 27 | |||
| NPT | ||||
| Q01511341A | ||||
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Q01511341A | ||||||||||
| NPT TERMINATION ENDS TO ANSI B 1.20.3 STANDARD |
| SIZE | PART NUMBER | THREAD | DIMENSIONS mm | |||||||
| DN | Inch | Dash | Female coupling | A | B | D | ||||
| 12.5 | 1/2" | -08 | Q01511341A-08-08 | 1/2" NPTF | 67 | ⌀38 | 27 | |||